Datasheet Details
| Part number | DS1218 |
|---|---|
| Manufacturer | Maxim Integrated |
| File Size | 338.02 KB |
| Description | Nonvolatile Controller |
| Datasheet |
 DS1218 Datasheet
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| Part number | DS1218 |
|---|---|
| Manufacturer | Maxim Integrated |
| File Size | 338.02 KB |
| Description | Nonvolatile Controller |
| Datasheet |
DS1218 Datasheet
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VCCI - Input +5 Volt Supply VCCO - RAM Power (VCC) Supply CEI - Chip Enable Input NC - No Connection CEO VBAT GND - Chip Enable Output - + Battery - Ground DESCRIPTION The DS1218 is a CMOS circuit which solves the application problems of converting CMOS RAM into nonvolatile memory.Incoming power is monitored for an out-of-tolerance condition.When such a condition is detected, the chip enable output is inhibited to accomplish write protection and the battery is switched on to supply RAM
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